CN217334861U

CN217334861U - Wire stripping blade and use its combination formula wire stripper

Info

Publication number: CN217334861U
Application number: CN202123347555.8U
Authority: CN
Inventors: 葛瑞燕
Original assignee: Ningbo Fu Intelligent Manufacturing Co ltd
Current assignee: Ningbo Fu Intelligent Manufacturing Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-08-30
Anticipated expiration: 2031-12-28

Abstract

The invention provides a wire stripping blade and a combined wire stripper using the same, which comprise a base, wherein the base is provided with a wire clamping mechanism and a stripping mechanism, the wire clamping mechanism is used for fixing a wire, and the stripping mechanism is used for stripping the skin of the wire; peeling mechanism includes first cutter and second cutter, first cutter is used for carrying out the circular cutting to the wire epidermis, the second cutter is used for carrying out the side cut to the wire epidermis, first cutter is along the radial cutting of wire, the cutting of wire axial is followed to the second cutter, first cutter makes the wire epidermis directly peel with the cooperation of second cutter. The application provides a combination formula wire stripper that wire stripping blade and used it has simple structure, peels efficiently, can realize once only that it peels and end peels, saves cost, is applicable to advantages such as the wire of different specifications models.

Description

Wire stripping blade and use its combination formula wire stripper

Technical Field

The utility model relates to a cable wire equipment technical field, concretely relates to combination formula wire stripper that relates to a wire stripping blade and use it.

Background

The wire and cable generally comprises a surface insulating layer and a conducting wire inside the surface insulating layer, and in the actual use process, with the gradual improvement of the use requirement, the wire and cable with an inner metal core exposed out is sometimes needed to be used, so that the wire and cable needs to be peeled off to remove the surface insulating layer. The wire stripping machine is a machine for stripping plastic and metal inner cores wrapped outside cables, wires and the like, but the currently used wire stripping machine generally needs manual auxiliary stripping, and is low in efficiency and high in cost.

Some related technical solutions of wire strippers have been disclosed in the prior art, for example, the publication number is: the invention discloses a wire stripping machine of CN108879493A, and particularly discloses a wire stripping machine which comprises a machine base, wherein a lead mechanism is fixedly arranged on the machine base, a peeling mechanism for circularly cutting and peeling the skin on a wire is arranged near the output end of the lead mechanism, a butt-welding machine is arranged on the other side of the peeling mechanism relative to the lead mechanism, a shearing mechanism for shearing the exposed position of the inner core of the wire is arranged on the other side of the butt-welding machine relative to the peeling mechanism, and a wire pulling mechanism for dragging the wire to transmit is arranged on the other side of the shearing mechanism relative to the butt-welding machine. According to the technical scheme, the skin of the wire is synchronously and annularly cut by the cooperation of the second blade and the first blade, the cooperation of the fourth blade and the third blade, and the wire is in annular cutting under stress and is simultaneously contacted with the arranged side cutter, so that the side cutter cuts the skin of the wire at a position between the two cutting rings, and the annular wrapping of the skin of the wire on the inner core of the wire is eliminated; the clamping jaw is driven by the second driving component to stretch into a position between the first blade and the third blade to clamp the cut wire surface skin, and then the second driving component is used for grabbing the wire surface skin. The whole wire stripping machine is complex in structure, can be realized by matching various parts, and is inconvenient to use and high in production cost.

From the content disclosed in the prior art, the wire stripping machine actually used at present has the problems of complex structure, high production cost, inconvenience in use and the like.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to there is the problem that the structure is complicated, manufacturing cost is high, the use is inconvenient etc. in the wire stripping machine among the prior art, provide a wire stripping blade and use its combination formula wire stripper, have simple structure, the efficient of skinning, can realize once only middle peeling and end and shell, save advantages such as cost.

One of the concepts of the present disclosure is to provide a wire stripping blade, which includes a blade body, where the blade body includes an edge portion, and the edge portion is provided with a first blade edge, and the first blade edge is an arc-shaped concave structure. The wire rod can be cut more conveniently through the arc-shaped concave structure, the arc-shaped concave structure is more suitable for circular cutting of the wire rod, and the working efficiency of the blade is greatly improved.

Further, another concept of the present disclosure is that the blade part is further provided with a second blade, and the second blade is of an inclined opening structure. The wire rod is easier to cut by the blade with the inclined opening structure, so that the cutting performance is greatly improved, and the working efficiency is improved.

Still further, another concept of the present disclosure is that the blade body is further provided with a notch for accommodating deformation generated by cutting extrusion. In actual blade cutting process, the wire rod surface can receive the extrusion force to make the wire rod surface take place deformation and pile up, through set up the breach on the blade body, can hold the deformation that the wire rod surface takes place just, make the cutting not influenced, improve work efficiency.

Furthermore, the present disclosure may further provide a combined wire stripper, which specifically includes a base, wherein the base is provided with a wire clamping mechanism and a stripping mechanism, the wire clamping mechanism is used for fixing a wire, and the stripping mechanism is used for stripping the surface of the wire.

Further, peeling mechanism includes first cutter and second cutter, first cutter is used for carrying out the circular cutting to the wire epidermis, the second cutter is used for carrying out the side cut to the wire epidermis, first cutter is along the radial cutting of wire, the cutting of second cutter along wire axial, first cutter makes the wire epidermis directly peel off with the cooperation of second cutter.

Set up first cutter and the second cutter of mutually supporting among this technical scheme, respectively through cutting wire ring and side for the wire epidermis can directly drop, compares in prior art, has saved the step that uses tongs etc. to break away from the epidermis, has improved work efficiency greatly, and the cutter sets up simply, the processing cost is low.

Furthermore, another idea of the present disclosure is that the first tool is provided with at least two ring-cutting blades, which are the aforementioned stripping blades.

Furthermore, the ring cutting blades are oppositely arranged, and the first cutter is used for axially cutting off the surface skin of the lead. Through setting up two ring cutter pieces, and two ring cutter pieces are installed in opposite directions for the blade point is relative, can directly divide into two with the wire epidermis through two ring cutter pieces and cut, has improved work efficiency greatly.

Furthermore, the first cutters are arranged in at least two groups and are arranged in parallel. In the technical scheme, the two groups of parallel first cutters are arranged, so that the surface skin of the wire can be directly cut off from the middle or any place, the local surface skin of the wire is stripped, and compared with a wire stripping machine which can only strip the surface skin through the end part in the prior art, the wire stripper provided by the technical scheme meets more use requirements.

Furthermore, the second cutters are arranged in at least two groups, and the second cutters are arranged oppositely. Through setting up two sets of second cutters in opposite directions for two sets of second cutter blade points are relative, and the second cutter is along wire axial cutting, and two sets of second cutters can divide into two parts with the wire epidermis along the axial, thereby make the wire epidermis directly drop, need not to use parts such as tongs supplementary, and it is more convenient to use, and cutter structure is simpler, increase of service life.

Still further, another concept of the present disclosure is to provide a peeling mechanism with a blade holder for mounting a first blade and a second blade, both sides of the second blade being provided with a ring cutting blade. Through setting up the blade holder with first cutter and second cutter fixed for overall structure is more stable, and after long-time the use, the blade is worn and torn easily, through setting up the installation blade holder, also makes the blade change more convenient, and set up the first cutter of second cutter both sides all installation, makes peeling mechanism can realize that disposable middle part or tip peel off the wire epidermis, has improved work efficiency greatly.

Still further, another concept of the present disclosure is that the peeling mechanism further includes at least one linear guide rail, the linear guide rail is used for moving the tool apron, the tool apron slides through the linear guide rail, the tool apron is connected with a driving mechanism, and the driving mechanism is used for driving the tool apron to slide along the linear guide rail.

Furthermore, actuating mechanism includes motor, lead screw and screw, the blade holder is provided with two, two blade holders correspond respectively and connect a screw, the lead screw closes with the screw soon, and the motor output shaft is connected with the lead screw transmission, and the lead screw rotates and drives two blade holders and move in opposite directions or back on the back mutually.

Because in the in-service use course of working, the thickness of wire is not necessarily the same, this technical scheme is used for removing the blade holder through setting up linear guide, make the blade holder pass through actuating mechanism and slide on linear guide, the first cutter of installation on the blade holder also changes position each other through linear guide, the ring cutter piece in the first cutter is along with two blade holders along with the motion of moving in opposite directions or carrying on the back of the body on linear guide, thereby change the ring diameter of cutting, the second cutter realizes the scope of axial cutting along with the slip of blade holder, linear guide passes through the actuating mechanism cooperation with the blade holder, change the cutting diameter, be applicable to the wire of multiple specification model, satisfy more in-service use demands, the convenience in use has been improved greatly.

The invention provides a wire stripping blade and a combined wire stripper using the same, which comprise a base, wherein the base is provided with a wire clamping mechanism and a stripping mechanism, the wire clamping mechanism is used for fixing a wire, and the stripping mechanism is used for stripping the skin of the wire; peeling mechanism includes first cutter and second cutter, first cutter is used for carrying out the circular cutting to the wire epidermis, the second cutter is used for carrying out the side cut to the wire epidermis, first cutter is along the radial cutting of wire, the cutting of wire axial is followed to the second cutter, first cutter makes the wire epidermis directly peel with the cooperation of second cutter. The utility model provides a wire stripping blade and use its combination formula wire stripper has simple structure, skins efficiently, can realize once only that shell with the end is shelled, save cost, be applicable to advantages such as the wire of multiple specification model.

Drawings

The present disclosure will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the present disclosure. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

FIG. 1: the structure schematic diagram of a wire stripping blade is disclosed;

FIG. 2: the structure schematic diagram of a combined wire stripper that this disclosure provides;

FIG. 3: the present disclosure is a schematic view at a, enlarged in part, in fig. 1.

Wherein, 1, a machine base; 2. a wire clamping mechanism; 3. a peeling mechanism; 4. a wire; 5. a wire clamping seat body; 6. pressing a ring; 7. A first cutter; 8. a second cutter; 9. a ring cutting blade; 10. a tool apron; 11. a linear guide rail; 12. a blade body; 13. A first blade; 14. a second blade; 15. and (4) a notch.

Detailed Description

The present disclosure will be described in detail below with reference to fig. 1 to 3.

In order to make the objects, technical solutions and advantages of the present disclosure more clearly understood, the present disclosure is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the disclosure and are not intended to limit the disclosure.

Example 1

As shown in fig. 1, the embodiment provides a wire stripping blade, specifically include blade body 12, blade body 12 includes the cutting part, the cutting part is provided with first sword 13 and second sword 14, first sword 13 is circular arc indent structure, circular arc indent structure is more suitable for the circular cutting of wire rod, it is more convenient to make the cutting wire rod cut, second sword 14 is oblique opening structure, oblique opening structure is when cutting the circular face, be equivalent to some cutting planes, compare in a cutting plane, cutting performance is better, the surface is cut open more easily when the cutting, make cutting performance improved greatly, the work efficiency of blade has been improved greatly. And the number of the second blades 14 is two, the two second blades 14 are respectively arranged at two ends of the first blade 13 and connected with the first blade 13, and the skins of the wires 4 are scratched by the second blades 14 at two sides, so that the first blade 13 can cut more conveniently and rapidly, and the cutting efficiency is improved.

Further, blade body 12 still is provided with breach 15, and breach 15 sets up on blade body 12's symmetry line, and breach 15 is rectangular form for hold the deformation that the cutting extrusion produced, can hold the wire rod surface just because of receiving the deformation that the extrusion force takes place, and piling up that deformation produced can settle in breach 15 just, makes the cutting not influenced, improves work efficiency.

Example 2

As shown in fig. 2 and fig. 3, the embodiment provides a combined wire stripper, which specifically includes a base 1, a wire clamping mechanism 2 and a peeling mechanism 3 are arranged on the base 1, pulleys are arranged at the bottom of the base 1 for facilitating movement, the wire clamping mechanism 2 is used for fixing a wire 4, the wire clamping mechanism 2 is provided with two wire clamping base bodies 5 which are respectively fixed at two sides of the base 1 through screw structures, the wire 4 is fixed through the two sides, so that the fixing strength is greatly improved, the wire clamping base bodies 5 are further provided with a pressing ring 6, and the pressing ring 6 presses the wire 4 in the wire clamping base bodies 5, so that the clamping stability is greatly improved; the peeling mechanism 3 is used for peeling the skin of the lead 4, and the peeling mechanism 3 comprises a first cutter 7 and a second cutter 8, wherein the first cutter 7 is used for performing circular cutting on the skin of the lead 4, the second cutter 8 is used for performing side cutting on the skin of the lead 4, the first cutter 7 performs radial cutting along the lead 4, the second cutter 8 performs axial cutting along the lead 4, the first cutter 7 and the second cutter 8 are matched to enable the skin of the lead 4 to be directly peeled off, and the skin of the lead 4 can be directly peeled off through the circular cutting and the side cutting of the lead 4 respectively, so that the step of using a hand grip and the like to separate from the skin is saved, the working efficiency is improved, the cutter is simple to set, and the processing cost is low.

Further, fig. 3 is a schematic partial structure diagram of the peeling mechanism 3, the first cutter 7 is provided with two circular cutting blades 9 (two circular cutting blades 9 are selected in this embodiment, three circular cutting blades, four circular cutting blades and the like are also selected), the two circular cutting blades 9 are installed in opposite directions, so that the blades are opposite, the surface of the wire 4 can be directly divided into two sections by radially cutting the wire 4 through the two circular cutting blades 9, the wire 4 can be directly cut off from the middle of the surface, the inner core of the wire 4 is exposed, more use requirements are met, and the use convenience is improved.

Further, as shown in fig. 3, two sets of first cutters 7 (two sets are selected in this embodiment, or three sets or four sets are selected in this embodiment) are provided, the two sets of first cutters 7 are arranged in parallel, so that the wire 4 can be directly cut off the skin from the middle or anywhere to peel off the local skin of the wire 4, two sets of second cutters 8 (two sets are selected in this embodiment, or three sets or four sets are selected in this embodiment), the second cutters 8 are straight cutters, the two sets of second cutters 8 are arranged oppositely, so that the blades of the two sets of second cutters 8 are opposite, the second cutters 8 cut along the axial direction of the wire 4, and the two sets of second cutters 8 can axially divide the skin of the wire 4 into two parts, so that the skin of the wire 4 can directly fall off, and the use is more convenient without using the aid of components such as a gripper. Through the mutual matching of the two groups of first cutters 7 and the second cutters 8, the direct separation of the surface skin of the wire 4 can be realized, and the cutting in two different directions meets more use requirements and improves the use efficiency.

Furthermore, as shown in fig. 3, the peeling mechanism 3 is provided with two tool apron 10 for installing the first tool 7 and the second tool 8, so that the overall structure is more stable, and the two sides of the second tool 8 are provided with the ring cutting blades 9, so that the peeling mechanism 3 can peel the surface of the wire 4 at the middle part or the end part at one time, and the work efficiency is greatly improved. The peeling mechanism 3 further comprises two parallel linear guide rails 11 (in this embodiment, two linear guide rails 11 are used, and one or three linear guide rails are used, the linear guide rails 11 are different), the linear guide rails 11 are used for moving the tool apron 10, the tool apron 10 is connected with a driving mechanism, the driving mechanism comprises a motor, a screw rod and a nut, two groups of screw rods and nuts are used for respectively controlling the sliding blocks of the two tool aprons 10, and the tool apron 10 is controlled to move in the opposite direction or in the opposite direction on the linear guide rails 11, so that the distance between the two tool aprons 10 is adjusted, the first tool 7 and the second tool 8 which are arranged on the tool apron 10 change the positions of each other, the circular cutting blade 9 in the first tool 7 realizes the change of circular cutting diameter along with the sliding of the tool apron 10, the second tool 8 realizes the adjustment of the range of axial cutting along with the sliding of the tool apron 10, the cutting diameter is changed through the matching of the linear guide rails 11 and the tool apron 10, and is suitable for wires with different specifications and models, and more practical use requirements are met. Whole blade holder 10 is provided with two sets of first cutters 7 and two sets of second cutters 8, has formed the rectangle structure for wire 4 epidermis that the cutting was got off also is the rectangle, and wire 4 epidermis behind peeling mechanism 3 all is cuted by the blade all around, and the epidermis directly breaks away from wire 4 body and drops, need not to use other parts supplementary, and it is more convenient to use, realizes once only shelling or the end is shelled.

Example 3

This embodiment provides a combined wire stripper based on embodiments 1 and 2, wherein the loop-cutting blade 9 in embodiment 2 is the wire stripping blade provided in embodiment 1.

The invention provides a wire stripping blade and a combined wire stripper using the same, which comprise a base 1, wherein the base 1 is provided with a wire clamping mechanism 2 and a peeling mechanism 3, the wire clamping mechanism 2 is used for fixing a wire 4, and the peeling mechanism 3 is used for peeling the skin of the wire 4; peeling mechanism 3 includes first cutter 7 and second cutter 8, first cutter 7 is used for carrying out the girdling to the 4 epidermis of wire, second cutter 8 is used for carrying out the side cut to the 4 epidermis of wire, first cutter 7 is along the radial cutting of wire 4, second cutter 8 is along the axial cutting of wire 4, first cutter 7 makes the 4 epidermis of wire directly peel off with the cooperation of second cutter 8. The application provides a combination formula wire stripper that wire stripping blade and used it has simple structure, peels efficiently, can realize once only middle peeling and end and shell, save advantages such as cost.

The present disclosure has been described in detail above, and the principles and embodiments of the present disclosure have been explained herein using specific examples, which are provided only to assist understanding of the present disclosure and the core concepts. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present disclosure without departing from the principle of the present disclosure, and such improvements and modifications also fall within the scope of the claims of the present disclosure.

Claims

1. The wire stripping blade is characterized by comprising a blade body (12), wherein the blade body (12) comprises an edge part, the edge part is provided with a first blade (13), the first blade (13) is of a circular arc-shaped concave structure, the blade body (12) is further provided with a notch (15), and the notch (15) is used for accommodating deformation generated by cutting extrusion.

2. Stripping blade according to claim 1, characterised in that the edge is also provided with a second cutting edge (14), the second cutting edge (14) being of a beveled opening configuration.

3. The combined wire stripper is characterized by comprising a base (1), wherein a wire clamping mechanism (2) and a peeling mechanism (3) are arranged on the base (1), the wire clamping mechanism (2) is used for fixing a wire (4), and the peeling mechanism (3) is used for peeling the skin of the wire (4);

the peeling mechanism (3) comprises a first cutter (7) and a second cutter (8), the first cutter (7) is used for performing circular cutting on the surface of the wire (4), the first cutter (7) is provided with at least two circular cutting blades (9), the circular cutting blades (9) are the wire stripping blades of any one of claims 1-2, the second cutter (8) is used for performing side cutting on the surface of the wire (4), the first cutter (7) cuts along the radial direction of the wire (4), the second cutter (8) cuts along the axial direction of the wire (4), and the first cutter (7) and the second cutter (8) are matched to enable the surface of the wire (4) to be directly stripped.

4. A combined wire stripper as claimed in claim 3, characterised in that said ring-cutting blades (9) are mounted opposite each other, said first cutter (7) being adapted to axially intercept the skin of the wire (4).

5. Combined wire stripper according to claim 4, characterised in that said first knives (7) are provided in at least two groups, said first knives (7) being arranged in parallel.

6. A combined wire stripper according to claim 3, characterised in that said second knives (8) are arranged in at least two groups, said second knives (8) being arranged opposite each other.

7. A combined wire stripper according to claim 3, characterised in that the stripping mechanism (3) is provided with a knife holder (10), the knife holder (10) being adapted to receive a first knife (7) and a second knife (8), the second knife (8) being provided on both sides with a ring cutter blade (9).

8. A combined wire stripper according to claim 3, characterised in that the stripping mechanism (3) further comprises at least one linear guide (11), the linear guide (11) is used for moving the tool holder (10), the tool holder (10) slides through the linear guide (11), and the tool holder (10) is connected with a driving mechanism, and the driving mechanism is used for driving the tool holder (10) to slide along the linear guide (11).

9. The combined wire stripper as claimed in claim 8, wherein the driving mechanism comprises a motor, a screw rod and a nut, two tool holders (10) are provided, the two tool holders (10) are respectively and correspondingly connected with one nut, the screw rod is screwed with the nut, an output shaft of the motor is in transmission connection with the screw rod, and the screw rod rotates to drive the two tool holders (10) to move towards or away from each other.